42362523

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 73216000

約数和(自身を除く): 30853477

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 109, 199, 217, 279, 327, 597, 651, 763, 981, 1393, 1791, 1953, 2289, 3379, 4179, 6169, 6867, 10137, 12537, 18507, 21691, 23653, 30411, 43183, 55521, 65073, 70959, 129549, 151837, 195219, 212877, 388647, 455511, 672421, 1366533, 2017263, 4706947, 6051789, 14120841, 42362523]

約数ペア:

[(1, 42362523), (3, 14120841), (7, 6051789), (9, 4706947), (21, 2017263), (31, 1366533), (63, 672421), (93, 455511), (109, 388647), (199, 212877), (217, 195219), (279, 151837), (327, 129549), (597, 70959), (651, 65073), (763, 55521), (981, 43183), (1393, 30411), (1791, 23653), (1953, 21691), (2289, 18507), (3379, 12537), (4179, 10137), (6169, 6867)]